Physics: Unit 5 - Orbits & Field Forces 17 of 11 A satellite moving in a circular orbit with respect to the Earth's center experiences a gravitiational force. If the satellite is put into a new circular orbit of a smaller
radius, how will the gravitational force and the speed of the satellite change, if at all?

fgravity=10x10=100n case 1

fgravity=30x20=600n case 2

6 times more

answer; equivalent to a one(1) horsepower motor;

c) up

hope this

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19